Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“ist schlichtweg ein recht grober Qualitätsmangel”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
579d8dba1582600348f794d50e4d0cd059c35fd9e8e660c0a358f9c9bb74a71e
Signature (Ed25519, base64)
JH3KArkLIN1S12uP2VQTIChhmh/60XZ/kY42lzNYgf29fJwDI6RQEQxOcsx0OBU2u/ZMVhNvVd5XBFPS3atgCw==
Merkle root
d9909e7ff193b610d96d9930fa8111baf2fdaa08b732478b03ded2b9e1e52914
Merkle path
["579f930705d4026a3166568b7aacaef630cea4929348c79a73fa2a0d7631c2fe","3e21bae3431dabfb4be882b333166b87ed0c55639b3eeaa47eb5c7cd932c9b02","80ff0e3dd07d7c0e2ccab3d9b1151c49a85adab051458f893970300933c86720","31a03715da241bd88110c1be808bbbfd1187a08a680af2b20b221e0cca51b41c","152e2df60c14b5639f4ee51f0a5acf37a759b6b0fc4681ca2689980267865598","2890c810becab3d1805917e32e5bab3d6a8c70fed69670aa59025ec4fb787a8e","a76381faf78b03d53d4aa1b6cd5073d7fd6b80a9930f60d7830a4f0baa0820d8","a67e3a9f631aec9e9cbffec78a0dfa3294a4595ef8204adb2ca38ef6bef38e1a","e771cd23d21de1ee832c4d9fc541c83aa745f76e3abacf60409aa2ea9d75a7b7","5b9e938aa39356bc16dc74b379a5dbcce757bb048bb801842f105dab39f1b21d","08804636857914f797886d0142d1ea6f0a73ba1858abfbeeb4ea149a4d46f8d6","8906176f27916da38ce60c06cbaf4ee4ebd4d4137ae0d215627e55c482c662d8","0583a3657a7c7707250b64b3439ee76e599e48a7fca8004ea89afe87f756b292","c8967a31c6292f2cfc7ed9c390f7083b1880ea886157cf89b881616d7130d93d","2aa33c224957c89d7d414cc43142ae7c4368efde4f1a1b6051ee910ab17bf997"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515095234 · entry 108e9186e8c5677a299c…
Expected log hash
6f0abb2e15f57da153d99eb9fe756fd2540bcac51fcddbf7ac60c4be3cfb5f7f The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record
{"dataset_version":"v1787136684512","kind":"published-quote","locale":"de","page":"product:pixum/fotoabzuege/de","quote":"ist schlichtweg ein recht grober Qualitätsmangel","rating":2,"review_date":"2026-04-28","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.html","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (d9909e7ff193…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.